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Fig. 2 | BMC Musculoskeletal Disorders

Fig. 2

From: Characteristics of relief and residual low back pain after discectomy in patients with lumbar disc herniation: analysis using a detailed visual analog scale

Fig. 2

a Changes in LBP during motion and surgical levels. LBP during motion at 1 year after surgery was significantly greater in cases of herniation at the L3/4 level (*one factor ANOVA, F = 11.87, p < 0.001). b Changes in LBP while sitting and surgical levels. LBP while sitting at 1 year after surgery was also significantly greater in cases of L3/4 herniation level (†one factor ANOVA, F = 6.735, p = 0.002)

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